fix(notebooks): fix tutorial notebook sections (#2598)

fix #2596

Author: wpbonelli

.docs/Notebooks/mf6_mnw2_tutorial01.py renamed to .docs/Notebooks/mf_mnw2_tutorial01.py

@@ -11,7 +11,7 @@
 #     language: python
 #     name: python3
 #   metadata:
-#     section: mf6
+#     section: mf2005
 # ---
 
 # # Working with the Multi-node Well (MNW2) Package

.docs/Notebooks/mf6_sfr_tutorial01.py renamed to .docs/Notebooks/mf_sfr_tutorial01.py

@@ -11,7 +11,7 @@
 #     language: python
 #     name: python3
 #   metadata:
-#     section: mf6
+#     section: mf2005
 # ---
 
 # # SFR2 package loading and querying

.docs/tutorials.rst

@@ -36,9 +36,7 @@ MODFLOW 6
    Notebooks/mf6_data_tutorial08
    Notebooks/mf6_data_tutorial09
    Notebooks/mf6_data_tutorial10
-   Notebooks/mf6_mnw2_tutorial01
    Notebooks/mf6_output_tutorial01
-   Notebooks/mf6_sfr_tutorial01
    Notebooks/mf6_tutorial01
    Notebooks/mf6_lgr_tutorial01
 
@@ -54,6 +52,8 @@ MODFLOW-2005
    Notebooks/mf_load_tutorial
    Notebooks/mf_tutorial01
    Notebooks/mf_tutorial02
+   Notebooks/mf_mnw2_tutorial01
+   Notebooks/mf_sfr_tutorial01
 
 
 MODFLOW-NWT